<template>
	<view :class="mode == 'pop' ? 'masks' : ''" v-show="showBox">
		<view :class="mode == 'pop' ? 'verifybox' : ''" :style="{ 'max-width': parseInt(imgSize.width) + 30 + 'px' }">
			<view class="verifybox-top" v-if="mode == 'pop'">
				请完成安全验证
				<text class="verifybox-close" @click="clickShow = false">
					<text class="iconfont icon-close"></text>
				</text>
			</view>
			<view class="verifybox-bottom" :style="{ padding: mode == 'pop' ? '15px' : '0' }">
				<!-- 验证码容器 -->
				<!-- 滑动 -->
				<view v-if="componentType == 'VerifySlide'">
					<!-- #ifndef H5 -->
					<VerifySlide
						@success="success"
						:captchaType="captchaType"
						:type="verifyType"
						:figure="figure"
						:arith="arith"
						:mode="mode"
						:vSpace="vSpace"
						:explain="explain"
						:imgSize="imgSize"
						:blockSize="blockSize"
						:barSize="barSize"
						:defaultImg="defaultImg"
						ref="instance"
					></VerifySlide>
					<!-- #endif -->
					<!-- #ifdef H5 -->
					<verifySliderPc
						@success="success"
						:captchaType="captchaType"
						:type="verifyType"
						:figure="figure"
						:arith="arith"
						:mode="mode"
						:vSpace="vSpace"
						:explain="explain"
						:imgSize="imgSize"
						:blockSize="blockSize"
						:barSize="barSize"
						:defaultImg="defaultImg"
						ref="instance"
					></verifySliderPc>
					<!-- #endif -->
				</view>
				<!-- 点选 -->
				<view v-if="componentType == 'VerifyPoints'">
					<VerifyPoint
						:captchaType="captchaType"
						:type="verifyType"
						:figure="figure"
						:arith="arith"
						:mode="mode"
						:vSpace="vSpace"
						:explain="explain"
						:imgSize="imgSize"
						:blockSize="blockSize"
						:barSize="barSize"
						:defaultImg="defaultImg"
						ref="instance"
						@success="success"
					></VerifyPoint>
				</view>
			</view>
		</view>
	</view>
</template>
<script>
/**
 * Verify 验证码组件
 * @description 分发验证码使用
 * */
import VerifySlide from './verifySlider/verifySlider';
import verifySliderPc from './verifySlider/verifySliderPc';
import VerifyPoint from './verifyPoint/verifyPoint';

export default {
	name: 'Vue2Verify',
	props: {
		captchaType: {
			type: String,
			required: true
		},
		figure: {
			type: Number
		},
		arith: {
			type: Number
		},
		mode: {
			type: String,
			default: 'pop'
		},
		vSpace: {
			type: Number,
			default: 5
		},
		explain: {
			type: String,
			default: '向右滑动完成验证'
		},
		imgSize: {
			type: Object,
			default() {
				return {
					width: '310px',
					height: '155px'
				};
			}
		},
		blockSize: {
			type: Object,
			default() {
				return {
					width: '50px',
					height: '50px'
				};
			}
		},
		barSize: {
			type: Object
		}
	},
	data() {
		return {
			// showBox:true,
			clickShow: false,
			// 内部类型
			verifyType: undefined,
			// 所用组件类型
			componentType: undefined,
			defaultImg: ''
		};
	},
	mounted() {
		this.uuid();
		// #ifdef H5
		document.addEventListener(
			'touchmove',
			(e) => {
				e.preventDefalut();
			},
			{
				passive: false
			}
		);

		var startX, startY;
		document.addEventListener('touchstart', (e) => {
			startX = e.targetTouches[0].pageX;
			startY = e.targetTouches[0].pageY;
		});

		document.addEventListener(
			'touchmove',
			(e) => {
				var moveX = e.targetTouches[0].pageX;
				var moveY = e.targetTouches[0].pageY;

				if (Math.abs(moveX - startX) > Math.abs(moveY - startY)) {
					e.preventDefault();
				}
			},
			{
				passive: false
			}
		);
		// #endif
	},
	methods: {
		success(e) {
			this.$emit('success', e);
		},
		// 生成 uuid
		uuid() {
			var s = [];
			var hexDigits = '0123456789abcdef';
			for (var i = 0; i < 36; i++) {
				s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
			}
			s[14] = '4'; // bits 12-15 of the time_hi_and_version field to 0010
			s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1); // bits 6-7 of the clock_seq_hi_and_reserved to 01
			s[8] = s[13] = s[18] = s[23] = '-';

			var slider = 'slider' + '-' + s.join('');
			var point = 'point' + '-' + s.join('');
			// 判断下是否存在 slider
			if (!uni.getStorageSync('slider')) {
				uni.setStorageSync('slider', slider);
			}
			if (!uni.getStorageSync('point')) {
				uni.setStorageSync('point', point);
			}
		},
		/**
		 * refresh
		 * @description 刷新
		 * */
		refresh() {
			if (this.instance.refresh) {
				this.instance.refresh();
			}
		},
		show() {
			if (this.mode == 'pop') {
				this.clickShow = true;
			}
		},
		hide() {
			if (this.mode == 'pop') {
				this.clickShow = false;
			}
		}
	},
	computed: {
		instance() {
			return this.$refs.instance || {};
		},
		showBox() {
			if (this.mode == 'pop') {
				return this.clickShow;
			} else {
				return true;
			}
		}
	},
	watch: {
		captchaType: {
			immediate: true,
			handler(captchaType) {
				switch (captchaType.toString()) {
					case 'blockPuzzle':
						this.verifyType = '2';
						this.componentType = 'VerifySlide';
						break;
					case 'clickWord':
						this.verifyType = '';
						this.componentType = 'VerifyPoints';
						break;
				}
			}
		}
	},
	components: {
		VerifySlide,
		VerifyPoint,
		verifySliderPc
	}
};
</script>
<style lang="scss">
/* #ifdef H5 */
html {
	touch-action: none;
	touch-action: pan-y;
}

/* #endif */
</style>
<style>
.verifybox {
	position: relative;
	box-sizing: border-box;
	border-radius: 2px;
	border: 1px solid #e4e7eb;
	background-color: #fff;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.verifybox-top {
	padding: 0 15px;
	height: 50px;
	line-height: 50px;
	text-align: left;
	font-size: 16px;
	color: #45494c;
	border-bottom: 1px solid #e4e7eb;
	box-sizing: border-box;
}

.verifybox-bottom {
	/* padding: 15px; */
	box-sizing: border-box;
}

.verifybox-close {
	position: absolute;
	top: 13px;
	right: 9px;
	width: 24px;
	height: 24px;
	text-align: center;
	cursor: pointer;
}

.masks {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1001;
	width: 100%;
	height: 100vh;
	background: rgba(0, 0, 0, 0.3);
	/* display: none; */
	transition: all 0.5s;
}

.verify-tips {
	position: absolute;
	left: 0px;
	bottom: 0px;
	width: 100%;
	height: 30px;
	background-color: rgb(231, 27, 27, 0.5);
	line-height: 30px;
	color: #fff;
}

.tips-enter,
.tips-leave-to {
	bottom: -30px;
}

.tips-enter-active,
.tips-leave-active {
	transition: bottom 0.5s;
}

/* ---------------------------- */
/*常规验证码*/
.verify-code {
	font-size: 20px;
	text-align: center;
	cursor: pointer;
	margin-bottom: 5px;
	border: 1px solid #ddd;
}

.cerify-code-panel {
	height: 100%;
	overflow: hidden;
}

.verify-code-area {
	float: left;
}

.verify-input-area {
	float: left;
	width: 60%;
	padding-right: 10px;
}

.verify-change-area {
	line-height: 30px;
	float: left;
}

.varify-input-code {
	display: inline-block;
	width: 100%;
	height: 25px;
}

.verify-change-code {
	color: #337ab7;
	cursor: pointer;
}

.verify-btn {
	width: 200px;
	height: 30px;
	background-color: #337ab7;
	color: #ffffff;
	border: none;
	margin-top: 10px;
}

/*滑动验证码*/
.verify-bar-area {
	position: relative;
	background: #ffffff;
	text-align: center;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	border: 1px solid #ddd;
	-webkit-border-radius: 4px;
}

.verify-bar-area .verify-move-block {
	position: absolute;
	top: 0px;
	left: 0;
	background: #fff;
	cursor: pointer;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	box-shadow: 0 0 2px #888888;
	-webkit-border-radius: 1px;
}

.verify-bar-area .verify-move-block:hover {
	background-color: #337ab7;
	color: #ffffff;
}

.verify-bar-area .verify-left-bar {
	position: absolute;
	top: -1px;
	left: -1px;
	background: #f0fff0;
	cursor: pointer;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	border: 1px solid #ddd;
}

.verify-img-panel {
	margin: 0;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
	border-radius: 3px;
	position: relative;
}

.verify-img-panel .verify-refresh {
	width: 25px;
	height: 25px;
	text-align: center;
	padding: 5px;
	cursor: pointer;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 2;
}

.verify-img-panel .icon-refresh {
	font-size: 20px;
	color: #fff;
}

.verify-img-panel .verify-gap {
	background-color: #fff;
	position: relative;
	z-index: 2;
	border: 1px solid #fff;
}

.verify-bar-area .verify-move-block .verify-sub-block {
	position: absolute;
	text-align: center;
	z-index: 3;
	/* border: 1px solid #fff; */
}

.verify-bar-area .verify-move-block .verify-icon {
	font-size: 18px;
}

.verify-bar-area .verify-msg {
	z-index: 3;
}

/*字体图标的css*/
/*@font-face {font-family: "iconfont";*/
/*src: url('../fonts/iconfont.eot?t=1508229193188'); !* IE9*!*/
/*src: url('../fonts/iconfont.eot?t=1508229193188#iefix') format('embedded-opentype'), !* IE6-IE8 *!*/
/*url('data:application/x-font-woff;charset=utf-8;base64,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') format('woff'),*/
/*url('../fonts/iconfont.ttf?t=1508229193188') format('truetype'), !* chrome, firefox, opera, Safari, Android, iOS 4.2+*!*/
/*url('../fonts/iconfont.svg?t=1508229193188#iconfont') format('svg'); !* iOS 4.1- *!*/
/*}*/

.iconfont {
	font-family: 'iconfont' !important;
	font-size: 16px;
	font-style: normal;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.icon-check:before {
	content: ' ';
	display: block;
	width: 16px;
	height: 16px;
	position: absolute;
	margin: auto;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 9999;
	background-image: url('');
	background-size: contain;
}

.icon-close:before {
	content: ' ';
	display: block;
	width: 16px;
	height: 16px;
	position: absolute;
	margin: auto;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 9999;
	background-image: url('');
	background-size: contain;
}

.icon-right:before {
	content: ' ';
	display: block;
	width: 16px;
	height: 16px;
	position: absolute;
	margin: auto;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	background-size: cover;
	z-index: 9999;
	background-image: url('');
	background-size: contain;
}

.icon-refresh:before {
	content: ' ';
	display: block;
	width: 16px;
	height: 16px;
	position: absolute;
	margin: auto;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 9999;
	background-image: url('');
	background-size: contain;
}
</style>
